pytorch

fc4acd44 - Fix error in the index range math expression in the docstring of MultiMarginLoss (#84513)

Fix error in the index range math expression in the docstring of MultiMarginLoss (#84513) Fixes #84512 Pull Request resolved: https://github.com/pytorch/pytorch/pull/84513 Approved by: https://github.com/Lezcano, https://github.com/cpuhrsch